INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66ded35b4337b805766f24341f5c77f5edefad35f7a7bf23f278e9b51105f5e2', 
    'lQZYgoH+V0EQtO6IpQwW5LBXMjbkbfxEO9Ve1SURCkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)